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Mathematics 14 Online
OpenStudy (anonymous):

f(x)=x^2+8x-20 please help and explain.

OpenStudy (anonymous):

You have to factor this

OpenStudy (anonymous):

What times what gives you twenty that will add up to 8

OpenStudy (anonymous):

So the numbers are 10 and 2

OpenStudy (anonymous):

10 and -2? right

OpenStudy (anonymous):

-10 and 2 I mean

OpenStudy (anonymous):

Yeah. Sry. I am listening to my teacher lecture.

OpenStudy (anonymous):

History Teacher lecture.

OpenStudy (anonymous):

Can not think straight

OpenStudy (anonymous):

thats fine. lol

OpenStudy (anonymous):

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OpenStudy (anonymous):

oh okay thanks!

OpenStudy (anonymous):

No Problem

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